Why is My Light Flickering? Common Causes & Simple Fixes

A flickering light bulb can be one of life’s biggest annoyances. Flickering lights can not only ruin the ambiance in your home, but can also quickly turn your mood upside down—especially if you can’t figure out what’s causing those lights to flicker. While flickering lights may or may not be a major issue in your home, it’s important to know when you should be concerned about flickering light bulbs, a loose connection, or light fixtures.

Before you throw out those light bulbs, know that it’s easy to figure out if there’s a solution to solving that flickering lights issue. It could be as simple as these common troubleshooting methods, such as tightening loose light bulbs or discovering that you bought and installed the wrong kind of bulbs in the first place! 

Read on for a list of common flickering light issues and easy-to-follow fixes to help you brighten your home once more.

Simple Issues and Fixes

1. Loose Bulbs

When light bulbs or LED bulbs aren’t screwed into the sockets correctly, the supply of electricity to that bulb lowers. As a quick fix, turn off the light and let the bulb cool off. Then, screw the loose bulb in more securely so it’s snug in the socket.

2. Wrong Type of Bulbs

Having the correct type of light bulb installed also depends on the season. When it’s cold, fluorescent light bulbs will flicker, especially when powering up. Change out your fluorescent light bulbs, and consider using compatible dimmer switches with LED light bulbs.

3. Switch Connection Issues

Loose wiring or connections may also be the cause behind flickering lights. Worn out wiring or connectors are due to incorrect light installation and is a serious problem. Any time you have a loose connection, that’s a fire hazard and can cause arcing and overheating. Consider electrical services and have a certified professional electrician look at any loose connections to avoid having more problems.

More Serious Issues of Flickering Lights

4. Circuit Overload

If flickering lights happen when you’re turning on large appliances, an overloaded circuit may be the issue. Large appliances require large amounts of electricity. If the flickering lights continue for longer than several seconds, you may need a licensed electrician to install a new electrical system or circuits to solve this serious problem. 

5. Loose Wires

Another serious electrical safety issue that causes flickering lights is loose wiring. Most flickering lights are caused by outdated wiring or faulty light switches. If you have outdated wiring or a circuit breaker issue, it’s best to get a professional electrician to diagnose these electrical problems. 

6. Voltage Fluctuations

The proper electrical voltage range should not fluctuate outside of 115-125 volts. Extreme voltage fluctuation can be determined by a licensed electrician. Some indications include lights dimming unexpectedly, continued flickering lights after an appliance is turned off, and large appliances or electrical devices malfunctioning in your home.

Flickering Light FAQs

How do you fix a flickering light?

First, check if the light bulb is screwed in properly. Loose bulbs can cause flickering. If it’s tight and still flickering, try replacing the bulb. If the issue continues, it could be a problem with the electrical fixture or the electrical wiring. In that case, it’s best to call a licensed electrician to diagnose and fix the problem safely.

Should I worry if my lights flicker?

It depends on the frequency and severity of the flickering. Occasional flickering due to factors like bad weather or power fluctuations is usually nothing to worry about. However, if it’s frequent or persistent, it could indicate a more serious electrical issue that should be addressed promptly and by a licensed electrician.

Why are all my lights flickering all of a sudden?

Sudden flickering of all lights in your home could be caused by a variety of things, such as a loose main electrical connection, an overloaded circuit, or a problem with the utility company’s supply. Consider contacting a qualified electrician to investigate the root cause and make any necessary repairs.

Why are my lights flickering in one room?

Flickering lights in one room are often isolated issues to that room. It could be due to a loose connection in the light fixture or the switch, a faulty dimmer switch, or even a problem with the wiring specific to that room. Check the connections and try replacing the bulb first. If the problem continues, consult a professional licensed electrician to diagnose and fix the issue safely.

When to Get Help

Knowing when to seek professional help with flickering lights is crucial for the safety and functionality of your home’s electrical system. While some minor issues like loose bulbs or fixtures can be easily fixed, persistent or widespread flickering lights often indicate underlying electrical problems that require professional attention.

If you’ve tried troubleshooting on your own and the flickering persists, or if you’re unsure about the cause of the issue, it’s time to call in a licensed electrician. A professional electrician can thoroughly assess your electrical system, identify any potential fire hazards, and perform necessary repairs or upgrades to guarantee your home’s safety.

The importance of having a reliable and trustworthy professional to handle your electrical needs is undeniable. That’s why Taskrabbit’s platform offers Electrical Help services to connect you with skilled and experienced Taskers who can diagnose and resolve any flickering light issues you may encounter. Taskrabbit makes it easy to find qualified professionals in your area, making sure that your electrical problems are addressed quickly and efficiently.

Don’t let flickering lights compromise the safety and comfort of your home. Whether you’re dealing with flickering lights in one room or experiencing widespread annoying light issues throughout your home, Electrical Help Taskers are here to help. Local Taskers are ready to tackle any challenge, so you can enjoy peace of mind knowing that your home’s in good hands.

Ready to get your flickering lights fixed once and for all? Visit Taskrabbit online or use the app to book a trusted Tasker today! Don’t wait until a minor issue becomes a major problem—let Taskers help you keep your home safe and well-lit.

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